Rename Omnitrace to ROCm Systems Profiler (#4)

The Omnitrace program is being renamed. 

Full name: "ROCm Systems Profiler"
Package name: "rocprofiler-systems"
Binary / Library names: "rocprof-sys-*"

---------
Co-authored-by: Xuan Chen <xuchen@amd.com>
Signed-off-by: David Galiffi <David.Galiffi@amd.com>

source/bin/rocprof-sys-sample/rocprof-sys-sample.hpp

@@ -0,0 +1,61 @@
+// MIT License
+//
+// Copyright (c) 2022 Advanced Micro Devices, Inc. All Rights Reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+#pragma once
+
+#include <string>
+#include <string_view>
+#include <vector>
+
+enum update_mode : int
+{
+    UPD_REPLACE = 0x1,
+    UPD_PREPEND = 0x2,
+    UPD_APPEND  = 0x3,
+    UPD_WEAK    = 0x4,
+};
+
+std::string
+get_realpath(const std::string& _fpath);
+
+void
+print_command(const std::vector<char*>& _argv);
+
+void
+print_updated_environment(std::vector<char*> _env);
+
+std::vector<char*>
+get_initial_environment();
+
+std::string
+get_internal_libpath(const std::string& _lib);
+
+template <typename Tp>
+void
+update_env(std::vector<char*>& _environ, std::string_view _env_var, Tp&& _env_val,
+           update_mode&& _mode = UPD_REPLACE, std::string_view _join_delim = ":");
+
+void
+remove_env(std::vector<char*>& _environ, std::string_view _env_var);
+
+std::vector<char*>
+parse_args(int argc, char** argv, std::vector<char*>& envp);